Finite Group Databasebeta

#22577593

order8768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #458

Subgroups

subgroupG/H
centerC2#17984057
commutatorC23×C137C23
FrattiniC23C22×D137
FittingH(5,𝔽2)×C137C2
socleC2×C137#120
hypercenterH(5,𝔽2)D137
hypocenterC137#458
LCSG ▷ C23×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C23 ◁ H(5,𝔽2)

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=f,b^a=bd,c^a=ce,g^a=g^136,e^b=ef,d^c=df

Conjugacy classes & character table

1172 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31782777, #31782778, #31782783, …
maximal normal subgroup of#31782777, #31782778, #31782783, …
maximal quotient of#31779775, #31779780, #31779786, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 739);